ISG-N series
Single channel opto sensors with manual sensitivity setting, providing high range, high power and dust immunity.
The sensitivity is adjustable by potentiometer.
Functional overview
Type | Sensor control | Relay output | Transistor output | Switching delay | Alarm output | Test input |
ISG-N14 | - | ✔ | - | - | - | - |
ISG-N24 | - | ✔ | NPN / PNP | - | - | ✔ |
ISG-N27 | - | ✔ | NPN / PNP | - | ✔ | - |
ISG-N34 | - | ✔ | NPN / PNP | ✔ | - | ✔ |
ISG-N37 | - | ✔ | NPN / PNP | ✔ | ✔ | - |
ISG-N127 | ✔ | - | NPN / PNP | - | ✔ | - |
ISG-N128 | ✔ | ✔ | NPN | - | ✔ | - |
ISG-N137 | ✔ | - | NPN / PNP | ✔ | ✔ | - |
ISG-N138 | ✔ | ✔ | NPN | ✔ | ✔ | - |
All single channel manual amplifiers except ISG-N14 provide two power levels and four different transmit frequencies.
These devices are available with 230 V AC, 115 V AC, 24 V AC, or 24 V DC supply voltage.
ISG-N14
Low-cost single channel opto sensor, manual sensitivity setting
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ISG-N24
Single channel opto sensor, manual sensitivity setting, 2 transmit level, light/dark switching, 4 frequencies, test…
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ISG-N27
Single channel opto sensor, manual sensitivity setting, 2 transmit level, light/dark switching, 4 frequencies, alarm…
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ISG-N34
Single channel opto sensor, manual sensitivity setting, timer, 2 transmit level, light/dark switching, 4 frequencies,…
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ISG-N37
Single channel opto sensor, manual sensitivity setting, timer, 2 transmit level, light/dark switching, 4 frequencies,…
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ISG-N127
Single channel opto sensor, manual sensitivity setting, sensor-control, alarm output, transistor output
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ISG-N128
Single channel opto sensor, manual sensitivity setting, sensor-control, alarm output, relay output
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ISG-N137
Single channel opto sensor, manual sensitivity setting, timer, sensor-control, alarm output, transistor output
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ISG-N138
Single channel opto sensor, manual sensitivity setting, timer, sensor-control, alarm output, relay output
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